Rectangles: (4 entries)
  0: Rectangle: x1=87, y1=-1, x2=190, y2=93
  1: Rectangle: x1=188, y1=-1, x2=322, y2=93
  2: Rectangle: x1=87, y1=91, x2=322, y2=227
  3: Rectangle: x1=87, y1=225, x2=322, y2=255